Diagnostic log uploaded from Decodium. OS: Windows 11 Version 25H2 x86_64 Qt: 6.11.0 App: Decodium 1.0.612 Screen 0: 1920x1080 @96 DPI (scale 1.00) AudioIn: Microfono (Realtek High Definition Audio) AudioIn: Microfono (USB Audio CODEC ) AudioOut: Altoparlanti (USB Audio CODEC ) AudioOut: Altoparlanti (Realtek High Definition Audio) === decodium_diagnostic.log (tail) === [2026-10-04 12:04:23.803] [INFO] [Bridge ERROR] RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:04:23.803] [ERROR] [UIERR] non-blocking error: RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:04:26.941] [INFO] audio device refresh deferred: active radio path monitoring=1 tx=0 tune=0 [2026-10-04 12:04:33.812] [INFO] [MAPGPU] LiveMap QSG profile contacts=0 lineVertices=0 stateBoundaryVertices=0 countyBoundaryVertices=0 stateBoundaryLineVertices=0 countyBoundaryLineVertices=0 markerVertices=12 labels=1 visiblePaths=0 visibleBand=0 animatedPaths=0 viewCenter=9.13,44.00 viewSpan=150.00,88.00 labelAtlasTextures=1 labelAtlasEntries=1 labelImageCache=2 arrowVertices=0 conservative=0 frameMs=80 markerShader=1 pathShader=1 arrowShader=1 greylineShader=1 markerGpuProjection=1 pathVboReuse=1 labelAtlasStable=1 map_rebuild_us=0 map_label_layout_us=0 map_texture_create_us=0 map_sync_nodes_us=119 [2026-10-04 12:04:35.797] [INFO] RTL-SDR watchdog: restarting asynchronous receiver (waterfall stalled: no spectrum samples) [2026-10-04 12:04:35.804] [INFO] RTL-SDR capture requested device=0 mode=SDR Radio demod=Weak signal / FT8 audio dial=14080000 input=14080000 tuner=14140000 offset=-60000 rate=240000 ppm=0 gain_tenths=-1 digital_agc=0 bias=0 if=0 sideband=USB inverted=0 [2026-10-04 12:04:35.831] [INFO] [Bridge ERROR] RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:04:35.832] [ERROR] [UIERR] non-blocking error: RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:04:47.810] [INFO] RTL-SDR watchdog: restarting asynchronous receiver (waterfall stalled: no spectrum samples) [2026-10-04 12:04:47.816] [INFO] RTL-SDR capture requested device=0 mode=SDR Radio demod=Weak signal / FT8 audio dial=14080000 input=14080000 tuner=14140000 offset=-60000 rate=240000 ppm=0 gain_tenths=-1 digital_agc=0 bias=0 if=0 sideband=USB inverted=0 [2026-10-04 12:04:47.842] [INFO] [Bridge ERROR] RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:04:47.843] [ERROR] [UIERR] non-blocking error: RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:04:56.952] [INFO] audio device refresh deferred: active radio path monitoring=1 tx=0 tune=0 [2026-10-04 12:04:58.719] [INFO] PSK map 'IZ2NAB': network error: Error transferring https://retrieve.pskreporter.info/query?senderCallsign=IZ2NAB&flowStartSeconds=-900&rptlimit=50&rronly=1 - server replied with status code 429 [2026-10-04 12:04:59.821] [INFO] RTL-SDR watchdog: restarting asynchronous receiver (waterfall stalled: no spectrum samples) [2026-10-04 12:04:59.828] [INFO] RTL-SDR capture requested device=0 mode=SDR Radio demod=Weak signal / FT8 audio dial=14080000 input=14080000 tuner=14140000 offset=-60000 rate=240000 ppm=0 gain_tenths=-1 digital_agc=0 bias=0 if=0 sideband=USB inverted=0 [2026-10-04 12:04:59.855] [INFO] [Bridge ERROR] RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:04:59.858] [ERROR] [UIERR] non-blocking error: RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:05:11.833] [INFO] RTL-SDR watchdog: restarting asynchronous receiver (waterfall stalled: no spectrum samples) [2026-10-04 12:05:11.840] [INFO] RTL-SDR capture requested device=0 mode=SDR Radio demod=Weak signal / FT8 audio dial=14080000 input=14080000 tuner=14140000 offset=-60000 rate=240000 ppm=0 gain_tenths=-1 digital_agc=0 bias=0 if=0 sideband=USB inverted=0 [2026-10-04 12:05:11.867] [INFO] [Bridge ERROR] RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:05:11.869] [ERROR] [UIERR] non-blocking error: RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:05:16.321] [INFO] [PANMETRIC] spectrum_timer avg_us= 842 max_us= 7847 ticks= 2997 delivered_frames= 0 highres_frames= 0 gpu_frames= 0 direct_visual_frames= 0 throttle_skips= 0 delivery_pct= 0.0 last_usable= 0 last_wf_avail= 0 last_min_interval_ms= -1 monitoring= 1 interval_ms= 20 [2026-10-04 12:05:20.408] [INFO] [PANMETRIC] qsg_frame avg_ms= 16.69 max_ms= 61.45 samples= 3596 spikes= 0 spike_max_ms= 0.00 spikes_total= 15 phase_counts_last= 1/2/1/1 gpu_direct= 1 running= 1 pending_rows= 0 item_size= 1896x193 [2026-10-04 12:05:20.408] [INFO] [PANMETRIC] qsg_phase samples= 18 idle_avg_ms= 28.04 idle_max_ms= 29.59 sync_avg_ms= 0.09 sync_max_ms= 0.18 render_avg_ms= 2.33 render_max_ms= 4.48 present_avg_ms= 1.92 present_max_ms= 5.87 syncmax_decode_ready_start_ago_ms= 451239 syncmax_decode_ready_end_ago_ms= 451233 syncmax_model_emit_start_ago_ms= -1 syncmax_model_emit_end_ago_ms= -1 [2026-10-04 12:05:23.846] [INFO] RTL-SDR watchdog: restarting asynchronous receiver (waterfall stalled: no spectrum samples) [2026-10-04 12:05:23.852] [INFO] RTL-SDR capture requested device=0 mode=SDR Radio demod=Weak signal / FT8 audio dial=14080000 input=14080000 tuner=14140000 offset=-60000 rate=240000 ppm=0 gain_tenths=-1 digital_agc=0 bias=0 if=0 sideband=USB inverted=0 [2026-10-04 12:05:23.879] [INFO] [Bridge ERROR] RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:05:23.880] [ERROR] [UIERR] non-blocking error: RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:05:26.947] [INFO] audio device refresh deferred: active radio path monitoring=1 tx=0 tune=0 [2026-10-04 12:05:33.905] [INFO] [MAPGPU] LiveMap QSG profile contacts=0 lineVertices=0 stateBoundaryVertices=0 countyBoundaryVertices=0 stateBoundaryLineVertices=0 countyBoundaryLineVertices=0 markerVertices=12 labels=1 visiblePaths=0 visibleBand=0 animatedPaths=0 viewCenter=9.13,44.00 viewSpan=150.00,88.00 labelAtlasTextures=1 labelAtlasEntries=1 labelImageCache=1 arrowVertices=0 conservative=0 frameMs=80 markerShader=1 pathShader=1 arrowShader=1 greylineShader=1 markerGpuProjection=1 pathVboReuse=1 labelAtlasStable=1 map_rebuild_us=0 map_label_layout_us=0 map_texture_create_us=0 map_sync_nodes_us=117 [2026-10-04 12:05:35.874] [INFO] RTL-SDR watchdog: restarting asynchronous receiver (waterfall stalled: no spectrum samples) [2026-10-04 12:05:35.881] [INFO] RTL-SDR capture requested device=0 mode=SDR Radio demod=Weak signal / FT8 audio dial=14080000 input=14080000 tuner=14140000 offset=-60000 rate=240000 ppm=0 gain_tenths=-1 digital_agc=0 bias=0 if=0 sideband=USB inverted=0 [2026-10-04 12:05:35.907] [INFO] [Bridge ERROR] RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:05:35.907] [ERROR] [UIERR] non-blocking error: RTL-SDR: opening device 0 failed (-1)